JPH0438645Y2 - - Google Patents
Info
- Publication number
- JPH0438645Y2 JPH0438645Y2 JP1984200690U JP20069084U JPH0438645Y2 JP H0438645 Y2 JPH0438645 Y2 JP H0438645Y2 JP 1984200690 U JP1984200690 U JP 1984200690U JP 20069084 U JP20069084 U JP 20069084U JP H0438645 Y2 JPH0438645 Y2 JP H0438645Y2
- Authority
- JP
- Japan
- Prior art keywords
- desk
- machine frame
- soil
- ground contact
- cultivating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000002689 soil Substances 0.000 claims description 20
- 230000007717 exclusion Effects 0.000 claims description 7
- 238000003971 tillage Methods 0.000 claims description 3
- 239000000356 contaminant Substances 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 6
- 229940079593 drug Drugs 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 241000411851 herbal medicine Species 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984200690U JPH0438645Y2 (hr) | 1984-12-27 | 1984-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984200690U JPH0438645Y2 (hr) | 1984-12-27 | 1984-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61115004U JPS61115004U (hr) | 1986-07-21 |
| JPH0438645Y2 true JPH0438645Y2 (hr) | 1992-09-10 |
Family
ID=30761776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984200690U Expired JPH0438645Y2 (hr) | 1984-12-27 | 1984-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0438645Y2 (hr) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4422401Y1 (hr) * | 1965-02-05 | 1969-09-22 | ||
| JPS5750801A (en) * | 1980-09-10 | 1982-03-25 | Toyosha Co Ltd | Tilling device |
-
1984
- 1984-12-27 JP JP1984200690U patent/JPH0438645Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4422401Y1 (hr) * | 1965-02-05 | 1969-09-22 | ||
| JPS5750801A (en) * | 1980-09-10 | 1982-03-25 | Toyosha Co Ltd | Tilling device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61115004U (hr) | 1986-07-21 |
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